潜水员从水下面5m下潜到10m深处,他的自我感觉是(  )    A. 受

 潜水员从水下面5m下潜到10m深处,他的自我感觉是( 

   A. 受到的压强增大,浮力增大

   B. 受到的压强不变,浮力不变

   C. 受到的压强减小,浮力减小

   D. 受到的压强增大,浮力不变

答案

D

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